13085729 ÷ 79 
The aim is to understand the frequency of 79 in 13085729.

Let's proceed to step 1:
The number 79 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 79

Step 2:
79 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 79

Going ahead to step 3:
When dividing 130 by 79, we get 1 with a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 79 from 130 to get 51.
Include the next digit (8) from the dividend after 51, then repeat: 518 / 79

On to step 4:
518 divided by 79 is 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we take 474 away from 518, we end up with 44.
Bring next digit (5) of the dividend behind the 44 and repeat the process: 445 / 79

Going ahead to step 5:
79 goes into 445 5 times with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 165.0
The remainder is 50 after subtracting 395 from 445.
Fetch the next digit (7) from the dividend, attach it to 50 and continue: 507 / 79

Moving on to step 6:
If we divide 507 by 79, we get 6 and a remainder of 33.
Use 6 as the next digit of our solution. 
Result so far: 1656.0
Deduct 474 from 507 and we're left with 33.
Include the next digit (2) from the dividend after 33, then repeat: 332 / 79

Let's proceed to step 7:
332 divided by 79 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 16564.0
Subtracting 316 from 332 leaves us with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 79

Let's proceed to step 8:
79 goes into 169 2 times with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 165642.0
The remainder is 11 after subtracting 158 from 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
79 goes into 110 1 times with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 165642.1
Subtracting 79 from 110 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 10:
310 divided by 79 is 3 with a remainder of 73.
Use 3 as the next digit of our solution. 
Result so far: 165642.13
Subtracting 237 from 310 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 11:
When dividing 730 by 79, we get 9 with a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 165642.139
If we subtract 711 from 730, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 12:
79 goes into 190 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 165642.1392
If we take 158 away from 190, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 13:
79 can be fit into 320 4 times, resulting in a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 165642.13924
Deduct 316 from 320 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
40 divided by 79 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 165642.13924
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 15:
400 divided by 79 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 165642.1392405
If we take 395 away from 400, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 16:
The number 79 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 165642.1392405
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

After the division, we end up with 165642.1392405 and a remainder of 5e-08.